You have no items in your shopping cart.
Description
Research Area
Images & Validation
−
| Tested Applications | ELISA, MS, SDS-PAGE, WB |
|---|---|
| Application Notes |
Key Properties
−| Source | E. coli |
|---|---|
| Target | IL31 |
| Reactivity | Human |
| Endotoxins | Endotoxin: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test. |
| Purity | Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. |
| Protein Sequence | SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT T |
Storage & Handling
−| Storage | Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months. |
|---|---|
| Form/Appearance | Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
| Buffer/Preservatives | Lyophilized from a 0.2 μM filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
| Expiration Date | 6 months from date of receipt. |
| Disclaimer | For research use only |
Alternative Names
−Similar Products
−Human IL31 protein (Active) [orb358986]
> 97% as determined by SDS-PAGE and HPLC.
15.8 kDa
E.Coli
500 μg, 100 μg, 10 μgHuman IL31 Protein, hFc Tag [orb1290941]
The purity of the protein is greater than 95% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 42 kDa after removal of the signal peptide. The apparent molecular mass of IL31-hFc is approximately 35-55 kDa due to glycosylation.
Mammalian
50 μg, 10 μg, 100 μgHuman IL31 Protein, His Tag [orb2321287]
The purity of the protein is greater than 85% as determined by SDS-PAGE and Coomassie blue staining.
The protein has a predicted molecular mass of 17.2 kDa after removal of the signal peptide.
Mammalian
10 μg, 100 μg, 50 μgHuman IL31 protein [orb595098]
Greater than 85% as determined by SDS-PAGE.
19.7 kDa
Baculovirus
1 mg, 20 μg, 100 μgHuman IL31 protein [orb604981]
Greater than 85% as determined by SDS-PAGE.
20.6 kDa
E.coli
20 μg, 100 μg, 1 mg

Quality Guarantee
Explore bioreagents carefree to elevate your research. All our products are rigorously tested for performance. If a product does not perform as described on its datasheet, our scientific support team will provide expert troubleshooting, a prompt replacement, or a refund. For full details, please see our Terms & Conditions and Buying Guide. Contact us at [email protected].



